Instructor record LB

Leah Johnson | Robert L Laduca Jr | Ryan D Sweeder

Michigan State University

420 grades6 sections
Grades: 2025

The school files these sections under a combined instructor name.

Flunk Score99/100
Excellent
LB 171 · Chemistry ILB 171 · all instructors & syllabi

Grade record

LB 171 · 6 sections
Average GPA
3.65
Chemistry I
Across 420 grades in LB 171
95%
A or B
of 420 grades
2.1%
D, F or withdrew
of 421 enrolled
74.3%
A
312
20.2%
B
85
3.6%
C
15
1.2%
D
5
0.7%
F
3
0.2%
W
1
A–F are shares of 420 letter grades · W is a share of all 421 enrolled
Against everyone else who teaches LB 171
+15% vs. the LB 171 average (3.18 across 20 professors)

How the averages compare

Against other LB classes, and against the university

  • 3.30School average
  • 3.56LB courses
  • 3.65LB 171
Average GPA · Zoomed GPA scale
Lower averageHigher average
6 sections
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